| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $131.46 | 11.323% | $146.3452 | $146.35 | $146.35 | $146.30 |
| Purchase #2 | $212.60 | 12.482% | $239.1367 | $239.14 | $239.15 | $239.10 |
| Purchase #3 | $229.62 | 9.601% | $251.6658 | $251.67 | $251.65 | $251.70 |
| Purchase #4 | $136.42 | 9.142% | $148.8915 | $148.89 | $148.90 | $148.90 |
| Purchase #5 | $130.67 | 13.223% | $147.9485 | $147.95 | $147.95 | $147.90 |
| Purchase #6 | $170.60 | 3.265% | $176.1701 | $176.17 | $176.15 | $176.20 |
| Purchase #7 | $214.65 | 3.146% | $221.4029 | $221.40 | $221.40 | $221.40 |
| 7 purchase totals = | $1,226.02 | $1,331.5607 | $1,331.57 | $1,331.55 | $1,331.50 | |